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5.4×0.68+0.34×2×0.46简便计算
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5.4×0.68+0.34×2×0.46简便计算
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答案和解析
5.4×0.68+0.34×2×0.46
=5.4×0.68+0.68×0.46
=0.68×(5.4+0.46)
=0.68×5.86
=3.9848
希望对你有帮助!
再核对一下题目吧,到底是不是0.46,是不是5.4.
=5.4×0.68+0.68×0.46
=0.68×(5.4+0.46)
=0.68×5.86
=3.9848
希望对你有帮助!
再核对一下题目吧,到底是不是0.46,是不是5.4.
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